{"id":244849,"date":"2024-10-19T16:05:41","date_gmt":"2024-10-19T16:05:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62439-52018\/"},"modified":"2024-10-25T11:05:16","modified_gmt":"2024-10-25T11:05:16","slug":"bs-en-iec-62439-52018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62439-52018\/","title":{"rendered":"BS EN IEC 62439-5:2018"},"content":{"rendered":"

The IEC 62439 series is applicable to high-availability automation networks based on the ISO\/IEC\/IEEE 8802-3 (IEEE 802.3) Ethernet technology.<\/p>\n

This part of the IEC 62439 series specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. Fast error detection is provided by two beacon nodes, the switchover decision is taken in every node individually. The cross-network connection capability enables singly attached end nodes to be connected on either of the two networks.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references
3 Terms, definitions, abbreviations, acronyms, and conventions
3.1 Terms and definitions <\/td>\n<\/tr>\n
12<\/td>\n3.2 Abbreviations and acronyms
3.3 Conventions
4 BRP overview
5 BRP principle of operation
5.1 General
5.2 Network topology <\/td>\n<\/tr>\n
13<\/td>\nFigures
Figure 1 \u2013 BRP star network example <\/td>\n<\/tr>\n
14<\/td>\nFigure 2 \u2013 BRP linear network example <\/td>\n<\/tr>\n
15<\/td>\n5.3 Network components
Figure 3 \u2013 BRP ring network example <\/td>\n<\/tr>\n
16<\/td>\n5.4 Rapid reconfiguration of network traffic
6 BRP stack and fault detection features
Figure 4 \u2013 BRP stack architecture <\/td>\n<\/tr>\n
18<\/td>\n7 BRP protocol specification
7.1 MAC addresses
7.2 EtherType
7.3 Fault detection mechanisms
7.4 BRP end device
7.4.1 State diagram <\/td>\n<\/tr>\n
19<\/td>\n7.4.2 Start-up
7.4.3 Normal operation
Figure 5 \u2013 State diagram for end device <\/td>\n<\/tr>\n
20<\/td>\n7.4.4 Fault detection
7.4.5 State-Event-Action table <\/td>\n<\/tr>\n
21<\/td>\nTables
Table 1 \u2013 Parameter values for end device <\/td>\n<\/tr>\n
22<\/td>\nTable 2 \u2013 State-Event-Action table for end device <\/td>\n<\/tr>\n
30<\/td>\n7.5 Beacon device
7.5.1 State diagram <\/td>\n<\/tr>\n
31<\/td>\n7.5.2 Start-up
7.5.3 Normal operation
Figure 6 \u2013 State diagram for beacon device <\/td>\n<\/tr>\n
32<\/td>\n7.5.4 Fault detection
7.5.5 Changing BRP parameters <\/td>\n<\/tr>\n
33<\/td>\n7.5.6 State-Event-Action table
Table 3 \u2013 Parameter values for beacon device <\/td>\n<\/tr>\n
34<\/td>\nTable 4 \u2013 State-Event-Action table for beacon device <\/td>\n<\/tr>\n
40<\/td>\n8 BRP message structure
8.1 General
8.2 ISO\/IEC\/IEEE 8802-3 (IEEE 802.3) Tagged common message header
Table 5 \u2013 Destination MAC addresses <\/td>\n<\/tr>\n
41<\/td>\n8.3 Beacon message
8.4 Path_Check_Request message
Table 6 \u2013 Common message header
Table 7 \u2013 Beacon message format
Table 8 \u2013 Path_Check_Request message format <\/td>\n<\/tr>\n
42<\/td>\n8.5 Path_Check_Response message
8.6 Learning_Update message
9 BRP fault recovery time
Table 9 \u2013 Path_Check_Response message format
Table 10 \u2013 Learning_Update message format <\/td>\n<\/tr>\n
43<\/td>\n10 BRP service definition
10.1 Supported services
10.2 Common service parameters <\/td>\n<\/tr>\n
44<\/td>\n10.3 Set_Node_Parameters service
Table 11 \u2013 BRP Set_Node_Parameters service parameters <\/td>\n<\/tr>\n
45<\/td>\n10.4 Get_Node_Parameters service <\/td>\n<\/tr>\n
46<\/td>\nTable 12 \u2013 BRP Get_Node_Parameters service parameters <\/td>\n<\/tr>\n
47<\/td>\n10.5 Get_Node_Status service
Table 13 \u2013 BRP Get_Node_Status service parameters <\/td>\n<\/tr>\n
48<\/td>\n11 BRP Management Information Base (MIB) <\/td>\n<\/tr>\n
51<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Industrial communication networks. High availability automation networks – Beacon Redundancy Protocol (BRP)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":244855,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-244849","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/244849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/244855"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=244849"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=244849"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=244849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}